Читать книгу Liquid Crystal Displays - Ernst Lueder - Страница 19
2.2 The Operation of a Twisted Nematic LCD
ОглавлениеThe liquid crystals used are calamitic and thermotropic in the nematic phase. The operation of this most widely applied LCD will be phenomenologically described in order to give an overview over the entire flat panel display system, including the addressing scheme (Demus et al., 1998a; Kaneko, 1987; Lueder, 1998a). This alleviates the more analytical and detailed treatments that follow.